so they place their cameras and hope for the best. 因此他们安装了摄像头 并希望一切顺利

330. Very good.
     很好
331. The den isn't immediately obvious,
     这个巢穴并不明显
332. but the grass here is flattened,
     但这里没有草丛遮蔽
333. so they place their cameras and hope for the best.
     因此他们安装了摄像头 并希望一切顺利
334. We're about 80m from the den.
     我们大概离巢穴80米远
335. This is as close as we can be safely.
     在确保安全的前提下 这已经是最近的距离了
336. This is the moment of truth, we're turning them on.
     现在是关键时刻 开启摄像头

来自《行星地球 第三季 第三集 Planet Earth S03E03 沙漠与草原》第 333 行